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15 changes: 12 additions & 3 deletions pipeline/src/aggregator/model_instance_patch.rs
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ use datafusion::{
},
};
use json_patch::PatchOperation;
use tracing::warn;

use super::{bytes_value_at, u32_value_at, EventDataContainer};

Expand Down Expand Up @@ -218,9 +219,17 @@ impl PartitionEvaluator for CeramicPatchEvaluator {
} else {
let patch = patches.value(i);
resolved_patches.append_value(patch);
let (data, model_version) = Self::apply_patch(patch, previous_state)?;
new_states.append_value(data);
model_versions.append_option(model_version.map(|mv| mv.to_bytes()));
match Self::apply_patch(patch, previous_state) {
Ok((data, model_version)) => {
new_states.append_value(data);
model_versions.append_option(model_version.map(|mv| mv.to_bytes()));
}
Err(err) => {
warn!(%err, event_cid=?Cid::read_bytes(event_cids.value(i)), "failed to apply patch to model instance event");
new_states.append_null();
model_versions.append_null();
}
};
}
} else {
// Unreachable when data is well formed.
Expand Down
15 changes: 11 additions & 4 deletions pipeline/src/aggregator/model_patch.rs
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ use arrow::{
datatypes::DataType,
};
use arrow_schema::Field;
use cid::Cid;
use datafusion::{
common::{
cast::{as_binary_array, as_uint32_array},
Expand All @@ -16,6 +17,7 @@ use datafusion::{
},
};
use json_patch::PatchOperation;
use tracing::warn;

use super::{bytes_value_at, u32_value_at, EventDataContainer};

Expand Down Expand Up @@ -168,10 +170,15 @@ impl PartitionEvaluator for CeramicPatchEvaluator {
resolved_previous_states.append_value(&state);
} else {
resolved_previous_states.append_value(previous_state);
new_states.append_value(CeramicPatchEvaluator::apply_patch(
patches.value(i),
previous_state,
)?);
match Self::apply_patch(patches.value(i), previous_state) {
Ok(data) => {
new_states.append_value(data);
}
Err(err) => {
warn!(%err, event_cid=?Cid::read_bytes(event_cids.value(i)), "failed to apply patch to model event");
new_states.append_null();
}
};
}
} else {
// Unreachable when data is well formed.
Expand Down
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